Sep 06 04:54:28.268 INFO checking kademlia-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 04:54:28.268 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 04:54:28.268 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:54:28.480 INFO blam! c6a01fc6fcf10821358be3bcaa082c69ada36f7b42bc7c30fdf42511e5c23cb0
Sep 06 04:54:28.482 INFO running `"docker" "start" "-a" "c6a01fc6fcf10821358be3bcaa082c69ada36f7b42bc7c30fdf42511e5c23cb0"`
Sep 06 04:54:29.109 INFO kablam! usermod: no changes
Sep 06 04:54:29.148 INFO kablam!     Checking kademlia v0.1.0 (file:///source)
Sep 06 04:54:29.508 INFO kablam! warning: unused import: `rand::OsRng`
Sep 06 04:54:29.508 INFO kablam!  --> src/number_160.rs:1:5
Sep 06 04:54:29.508 INFO kablam!   |
Sep 06 04:54:29.508 INFO kablam! 1 | use rand::OsRng;
Sep 06 04:54:29.508 INFO kablam!   |     ^^^^^^^^^^^
Sep 06 04:54:29.508 INFO kablam!   |
Sep 06 04:54:29.508 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 04:54:29.508 INFO kablam! 
Sep 06 04:54:29.508 INFO kablam! warning: unused import: `number_160::Number160`
Sep 06 04:54:29.508 INFO kablam!  --> src/main.rs:4:5
Sep 06 04:54:29.508 INFO kablam!   |
Sep 06 04:54:29.508 INFO kablam! 4 | use number_160::Number160;
Sep 06 04:54:29.508 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:54:29.508 INFO kablam! 
Sep 06 04:54:29.535 INFO kablam! warning: struct is never constructed: `Number160`
Sep 06 04:54:29.535 INFO kablam!  --> src/number_160.rs:3:1
Sep 06 04:54:29.535 INFO kablam!   |
Sep 06 04:54:29.535 INFO kablam! 3 | / pub struct Number160 (
Sep 06 04:54:29.535 INFO kablam! 4 | |     [u8; 20]
Sep 06 04:54:29.535 INFO kablam! 5 | | );
Sep 06 04:54:29.535 INFO kablam!   | |__^
Sep 06 04:54:29.535 INFO kablam!   |
Sep 06 04:54:29.535 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 06 04:54:29.535 INFO kablam! 
Sep 06 04:54:29.535 INFO kablam! warning: method is never used: `new`
Sep 06 04:54:29.535 INFO kablam!  --> src/number_160.rs:9:5
Sep 06 04:54:29.535 INFO kablam!   |
Sep 06 04:54:29.535 INFO kablam! 9 |     pub fn new(b : [u8; 20]) -> Number160 {
Sep 06 04:54:29.535 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:54:29.535 INFO kablam! 
Sep 06 04:54:29.733 INFO kablam! warning: unused import: `rand::OsRng`
Sep 06 04:54:29.733 INFO kablam!  --> src/number_160.rs:1:5
Sep 06 04:54:29.733 INFO kablam!   |
Sep 06 04:54:29.733 INFO kablam! 1 | use rand::OsRng;
Sep 06 04:54:29.733 INFO kablam!   |     ^^^^^^^^^^^
Sep 06 04:54:29.733 INFO kablam!   |
Sep 06 04:54:29.733 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 04:54:29.733 INFO kablam! 
Sep 06 04:54:29.733 INFO kablam! warning: unused import: `number_160::Number160`
Sep 06 04:54:29.733 INFO kablam!  --> src/main.rs:4:5
Sep 06 04:54:29.733 INFO kablam!   |
Sep 06 04:54:29.733 INFO kablam! 4 | use number_160::Number160;
Sep 06 04:54:29.733 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:54:29.733 INFO kablam! 
Sep 06 04:54:29.747 INFO kablam! warning: struct is never constructed: `Number160`
Sep 06 04:54:29.747 INFO kablam!  --> src/number_160.rs:3:1
Sep 06 04:54:29.747 INFO kablam!   |
Sep 06 04:54:29.747 INFO kablam! 3 | / pub struct Number160 (
Sep 06 04:54:29.747 INFO kablam! 4 | |     [u8; 20]
Sep 06 04:54:29.747 INFO kablam! 5 | | );
Sep 06 04:54:29.747 INFO kablam!   | |__^
Sep 06 04:54:29.747 INFO kablam!   |
Sep 06 04:54:29.747 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 06 04:54:29.747 INFO kablam! 
Sep 06 04:54:29.747 INFO kablam! warning: method is never used: `new`
Sep 06 04:54:29.747 INFO kablam!  --> src/number_160.rs:9:5
Sep 06 04:54:29.747 INFO kablam!   |
Sep 06 04:54:29.747 INFO kablam! 9 |     pub fn new(b : [u8; 20]) -> Number160 {
Sep 06 04:54:29.747 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:54:29.747 INFO kablam! 
Sep 06 04:54:29.777 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Sep 06 04:54:29.780 INFO kablam! su: No module specific data is present
Sep 06 04:54:30.563 INFO running `"docker" "rm" "-f" "c6a01fc6fcf10821358be3bcaa082c69ada36f7b42bc7c30fdf42511e5c23cb0"`
Sep 06 04:54:30.683 INFO blam! c6a01fc6fcf10821358be3bcaa082c69ada36f7b42bc7c30fdf42511e5c23cb0